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7 Warning Signs That You Need a New Roof

7 Warning Signs That You Need a New Roof

will take care of their roof when the problems become too big to handle in a cheap and quick way. The more you postpone the repairs, the greater are chances you will spend more money on the repairs. If you didn’t do any maintenance on your roof, however, it probably has suffered some damage already.

In order to detect the issues in time, here are some warning signs that will show you need a new roof.

1.    Consider your roof’s age

The average lifespan of a roof is 25 years, but this is not set in stone. Depending on the area you live in, some roofs can last less since their deterioration is accelerated by the elements. Another cause for premature aging of the roof is improper maintenance and overall design.

If you don’t know the exact date your house was built, then look for the signs of the aged roof. Leaks, buckled shingles, and other structural roof damage are certain signs it’s too old and needs replacing.

2.    Presence of plants

Moss, vines, and algae may look attractive from the distance and give a special charm to your roof, but plants can also cause problems. Plants collect and retain moisture which can be damaging for the materials your roof is made of. You can remove these plants the moment they show up and use chemicals to make sure they don’t come back.

However, if you left them to grow freely, then check your roof for discoloration since that will be a sure sign it is deteriorating.

3.    Damaged flashing

The material around skylights and chimneys, as well in places where roof and walls meet is called the flashing. It stops water from entering inside your house and is made from galvanized steel of metal. However, due to the elements, flashing tend to bent, crack or complete deteriorate, and so make way for leaks.

4.    Persistent leaks

If the leaks continue even after you cleaned the gutters, this means you have cracked shingles or damaged flashing. However, this is not an easy problem to identify right away and you may need to hire a contractor to tend to the problem. As soon as you resolve the leaks, the more likely is that you can postpone replacement of the whole roof.

Just remember that leaks affect your whole house and will probably spread to other areas, too. So, don’t wait to resolve this since it will save you money and time.

5.    Buckling shingles

If you notice leaks inside your home, this may be a sign of broken or buckling shingles. It is a common problem that appears if the roof was left unattended for a while. The best way to address this is by replacing the slate shingles, but also you should check the roof for structural damage.

Broken shingles will allow water to enter the walls and cause electrical problems and create mildew. However, the air will enter the house as well thus causing temperature problems and higher energy bills.

6.    Granules present in the gutters

Granules in the roof shingles serve to reflect UV radiation and heat, give color to your roof and make it fire resistant. But due to the elements, the granules fall off over time and end up in your gutters. When you clean the gutters, pay attention if granules are present there.

A small amount is not a cause for worry and is normal, but if you encounter large deposits, it’s a sign you need a new roof. Without the granules, your roof will not be effective against the weather and your home will be exposed to the effects of heavy rain and sun exposure.

7.    Sagging roof lines

Sagging roof lines not only cause aesthetic issues but are the sign that your roof may collapse at any moment. This requires the attention of your roofer immediately since collapsed roof will not only cause big costs but also endanger your life. The lines turn crooked when the roof has passed its warranty period or is older than 25 years.


If you repair your roof when needed and perform regular maintenance that you will easily avoid big construction works like replacement. However, a persistent problem or change in the appearance may be some of the warning signs you need a new roof. Therefore, keep a close eye on those so you can react in time and prevent further damage to your house.


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